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a09e091a JB |
1 | /* |
2 | * SGI FREE SOFTWARE LICENSE B (Version 2.0, Sept. 18, 2008) | |
3 | * Copyright (C) 1991-2000 Silicon Graphics, Inc. All Rights Reserved. | |
4 | * | |
5 | * Permission is hereby granted, free of charge, to any person obtaining a | |
6 | * copy of this software and associated documentation files (the "Software"), | |
7 | * to deal in the Software without restriction, including without limitation | |
8 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, | |
9 | * and/or sell copies of the Software, and to permit persons to whom the | |
10 | * Software is furnished to do so, subject to the following conditions: | |
11 | * | |
12 | * The above copyright notice including the dates of first publication and | |
13 | * either this permission notice or a reference to | |
14 | * http://oss.sgi.com/projects/FreeB/ | |
15 | * shall be included in all copies or substantial portions of the Software. | |
16 | * | |
17 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS | |
18 | * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
19 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL | |
20 | * SILICON GRAPHICS, INC. BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, | |
21 | * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF | |
22 | * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
23 | * SOFTWARE. | |
24 | * | |
25 | * Except as contained in this notice, the name of Silicon Graphics, Inc. | |
26 | * shall not be used in advertising or otherwise to promote the sale, use or | |
27 | * other dealings in this Software without prior written authorization from | |
28 | * Silicon Graphics, Inc. | |
29 | */ | |
30 | ||
31 | #include "glxserver.h" | |
32 | #include "glxutil.h" | |
33 | #include <GL/glxtokens.h> | |
34 | #include <g_disptab.h> | |
35 | #include <pixmapstr.h> | |
36 | #include <windowstr.h> | |
37 | #include "unpack.h" | |
38 | #include "glxcmds.h" | |
39 | #include "glxext.h" | |
40 | #include "glxvendor.h" | |
41 | ||
42 | extern int glxIsExtensionSupported(char *ext); | |
43 | ||
44 | int __glXSwapGetFBConfigsSGIX(__GLXclientState * cl, GLbyte * pc); | |
45 | ||
46 | /************************************************************************/ | |
47 | ||
48 | /* | |
49 | ** Byteswapping versions of GLX commands. In most cases they just swap | |
50 | ** the incoming arguments and then call the unswapped routine. For commands | |
51 | ** that have replies, a separate swapping routine for the reply is provided; | |
52 | ** it is called at the end of the unswapped routine. | |
53 | */ | |
54 | ||
55 | int | |
56 | __glXSwapCreateContext(__GLXclientState * cl, GLbyte * pc) | |
57 | { | |
58 | xGLXCreateContextReq *req = (xGLXCreateContextReq *) pc; | |
59 | ||
60 | __GLX_DECLARE_SWAP_VARIABLES; | |
61 | ||
62 | __GLX_SWAP_SHORT(&req->length); | |
63 | __GLX_SWAP_INT(&req->context); | |
64 | __GLX_SWAP_INT(&req->visual); | |
65 | __GLX_SWAP_INT(&req->screen); | |
66 | __GLX_SWAP_INT(&req->shareList); | |
67 | ||
68 | return __glXCreateContext(cl, pc); | |
69 | } | |
70 | ||
71 | int | |
72 | __glXSwapCreateNewContext(__GLXclientState * cl, GLbyte * pc) | |
73 | { | |
74 | xGLXCreateNewContextReq *req = (xGLXCreateNewContextReq *) pc; | |
75 | ||
76 | __GLX_DECLARE_SWAP_VARIABLES; | |
77 | ||
78 | __GLX_SWAP_SHORT(&req->length); | |
79 | __GLX_SWAP_INT(&req->context); | |
80 | __GLX_SWAP_INT(&req->fbconfig); | |
81 | __GLX_SWAP_INT(&req->screen); | |
82 | __GLX_SWAP_INT(&req->shareList); | |
83 | ||
84 | return __glXCreateNewContext(cl, pc); | |
85 | } | |
86 | ||
87 | int | |
88 | __glXSwapCreateContextWithConfigSGIX(__GLXclientState * cl, GLbyte * pc) | |
89 | { | |
90 | xGLXCreateContextWithConfigSGIXReq *req = | |
91 | (xGLXCreateContextWithConfigSGIXReq *) pc; | |
92 | __GLX_DECLARE_SWAP_VARIABLES; | |
93 | ||
94 | __GLX_SWAP_SHORT(&req->length); | |
95 | __GLX_SWAP_INT(&req->context); | |
96 | __GLX_SWAP_INT(&req->fbconfig); | |
97 | __GLX_SWAP_INT(&req->screen); | |
98 | __GLX_SWAP_INT(&req->shareList); | |
99 | ||
100 | return __glXCreateContextWithConfigSGIX(cl, pc); | |
101 | } | |
102 | ||
103 | int | |
104 | __glXSwapQueryMaxSwapBarriersSGIX(__GLXclientState * cl, GLbyte * pc) | |
105 | { | |
106 | xGLXQueryMaxSwapBarriersSGIXReq *req = | |
107 | (xGLXQueryMaxSwapBarriersSGIXReq *) pc; | |
108 | __GLX_DECLARE_SWAP_VARIABLES; | |
109 | ||
110 | __GLX_SWAP_SHORT(&req->length); | |
111 | __GLX_SWAP_INT(&req->screen); | |
112 | ||
113 | return __glXQueryMaxSwapBarriersSGIX(cl, pc); | |
114 | } | |
115 | ||
116 | int | |
117 | __glXSwapBindSwapBarrierSGIX(__GLXclientState * cl, GLbyte * pc) | |
118 | { | |
119 | xGLXBindSwapBarrierSGIXReq *req = (xGLXBindSwapBarrierSGIXReq *) pc; | |
120 | ||
121 | __GLX_DECLARE_SWAP_VARIABLES; | |
122 | ||
123 | __GLX_SWAP_SHORT(&req->length); | |
124 | __GLX_SWAP_INT(&req->drawable); | |
125 | __GLX_SWAP_INT(&req->barrier); | |
126 | ||
127 | return __glXBindSwapBarrierSGIX(cl, pc); | |
128 | } | |
129 | ||
130 | int | |
131 | __glXSwapJoinSwapGroupSGIX(__GLXclientState * cl, GLbyte * pc) | |
132 | { | |
133 | xGLXJoinSwapGroupSGIXReq *req = (xGLXJoinSwapGroupSGIXReq *) pc; | |
134 | ||
135 | __GLX_DECLARE_SWAP_VARIABLES; | |
136 | ||
137 | __GLX_SWAP_SHORT(&req->length); | |
138 | __GLX_SWAP_INT(&req->drawable); | |
139 | __GLX_SWAP_INT(&req->member); | |
140 | ||
141 | return __glXJoinSwapGroupSGIX(cl, pc); | |
142 | } | |
143 | ||
144 | int | |
145 | __glXSwapDestroyContext(__GLXclientState * cl, GLbyte * pc) | |
146 | { | |
147 | xGLXDestroyContextReq *req = (xGLXDestroyContextReq *) pc; | |
148 | ||
149 | __GLX_DECLARE_SWAP_VARIABLES; | |
150 | ||
151 | __GLX_SWAP_SHORT(&req->length); | |
152 | __GLX_SWAP_INT(&req->context); | |
153 | ||
154 | return __glXDestroyContext(cl, pc); | |
155 | } | |
156 | ||
157 | int | |
158 | __glXSwapMakeCurrent(__GLXclientState * cl, GLbyte * pc) | |
159 | { | |
160 | xGLXMakeCurrentReq *req = (xGLXMakeCurrentReq *) pc; | |
161 | ||
162 | __GLX_DECLARE_SWAP_VARIABLES; | |
163 | ||
164 | __GLX_SWAP_SHORT(&req->length); | |
165 | __GLX_SWAP_INT(&req->drawable); | |
166 | __GLX_SWAP_INT(&req->context); | |
167 | __GLX_SWAP_INT(&req->oldContextTag); | |
168 | ||
169 | return __glXMakeCurrent(cl, pc); | |
170 | } | |
171 | ||
172 | int | |
173 | __glXSwapMakeContextCurrent(__GLXclientState * cl, GLbyte * pc) | |
174 | { | |
175 | xGLXMakeContextCurrentReq *req = (xGLXMakeContextCurrentReq *) pc; | |
176 | ||
177 | __GLX_DECLARE_SWAP_VARIABLES; | |
178 | ||
179 | __GLX_SWAP_SHORT(&req->length); | |
180 | __GLX_SWAP_INT(&req->drawable); | |
181 | __GLX_SWAP_INT(&req->readdrawable); | |
182 | __GLX_SWAP_INT(&req->context); | |
183 | __GLX_SWAP_INT(&req->oldContextTag); | |
184 | ||
185 | return __glXMakeContextCurrent(cl, pc); | |
186 | } | |
187 | ||
188 | int | |
189 | __glXSwapMakeCurrentReadSGI(__GLXclientState * cl, GLbyte * pc) | |
190 | { | |
191 | xGLXMakeCurrentReadSGIReq *req = (xGLXMakeCurrentReadSGIReq *) pc; | |
192 | ||
193 | __GLX_DECLARE_SWAP_VARIABLES; | |
194 | ||
195 | __GLX_SWAP_SHORT(&req->length); | |
196 | __GLX_SWAP_INT(&req->drawable); | |
197 | __GLX_SWAP_INT(&req->readable); | |
198 | __GLX_SWAP_INT(&req->context); | |
199 | __GLX_SWAP_INT(&req->oldContextTag); | |
200 | ||
201 | return __glXMakeCurrentReadSGI(cl, pc); | |
202 | } | |
203 | ||
204 | int | |
205 | __glXSwapIsDirect(__GLXclientState * cl, GLbyte * pc) | |
206 | { | |
207 | xGLXIsDirectReq *req = (xGLXIsDirectReq *) pc; | |
208 | ||
209 | __GLX_DECLARE_SWAP_VARIABLES; | |
210 | ||
211 | __GLX_SWAP_SHORT(&req->length); | |
212 | __GLX_SWAP_INT(&req->context); | |
213 | ||
214 | return __glXIsDirect(cl, pc); | |
215 | } | |
216 | ||
217 | int | |
218 | __glXSwapQueryVersion(__GLXclientState * cl, GLbyte * pc) | |
219 | { | |
220 | xGLXQueryVersionReq *req = (xGLXQueryVersionReq *) pc; | |
221 | ||
222 | __GLX_DECLARE_SWAP_VARIABLES; | |
223 | ||
224 | __GLX_SWAP_SHORT(&req->length); | |
225 | __GLX_SWAP_INT(&req->majorVersion); | |
226 | __GLX_SWAP_INT(&req->minorVersion); | |
227 | ||
228 | return __glXQueryVersion(cl, pc); | |
229 | } | |
230 | ||
231 | int | |
232 | __glXSwapWaitGL(__GLXclientState * cl, GLbyte * pc) | |
233 | { | |
234 | xGLXWaitGLReq *req = (xGLXWaitGLReq *) pc; | |
235 | ||
236 | __GLX_DECLARE_SWAP_VARIABLES; | |
237 | ||
238 | __GLX_SWAP_SHORT(&req->length); | |
239 | __GLX_SWAP_INT(&req->contextTag); | |
240 | ||
241 | return __glXWaitGL(cl, pc); | |
242 | } | |
243 | ||
244 | int | |
245 | __glXSwapWaitX(__GLXclientState * cl, GLbyte * pc) | |
246 | { | |
247 | xGLXWaitXReq *req = (xGLXWaitXReq *) pc; | |
248 | ||
249 | __GLX_DECLARE_SWAP_VARIABLES; | |
250 | ||
251 | __GLX_SWAP_SHORT(&req->length); | |
252 | __GLX_SWAP_INT(&req->contextTag); | |
253 | ||
254 | return __glXWaitX(cl, pc); | |
255 | } | |
256 | ||
257 | int | |
258 | __glXSwapCopyContext(__GLXclientState * cl, GLbyte * pc) | |
259 | { | |
260 | xGLXCopyContextReq *req = (xGLXCopyContextReq *) pc; | |
261 | ||
262 | __GLX_DECLARE_SWAP_VARIABLES; | |
263 | ||
264 | __GLX_SWAP_SHORT(&req->length); | |
265 | __GLX_SWAP_INT(&req->source); | |
266 | __GLX_SWAP_INT(&req->dest); | |
267 | __GLX_SWAP_INT(&req->mask); | |
268 | ||
269 | return __glXCopyContext(cl, pc); | |
270 | } | |
271 | ||
272 | int | |
273 | __glXSwapGetVisualConfigs(__GLXclientState * cl, GLbyte * pc) | |
274 | { | |
275 | ClientPtr client = cl->client; | |
276 | xGLXGetVisualConfigsReq *req = (xGLXGetVisualConfigsReq *) pc; | |
277 | xGLXGetVisualConfigsReply reply; | |
278 | __GLXscreenInfo *pGlxScreen; | |
279 | __GLXvisualConfig *pGlxVisual; | |
280 | CARD32 buf[__GLX_TOTAL_CONFIG]; | |
281 | unsigned int screen; | |
282 | int i, p; | |
283 | ||
284 | __GLX_DECLARE_SWAP_VARIABLES; | |
285 | __GLX_DECLARE_SWAP_ARRAY_VARIABLES; | |
286 | ||
287 | __GLX_SWAP_INT(&req->screen); | |
288 | screen = req->screen; | |
289 | if (screen >= screenInfo.numScreens) { | |
290 | /* The client library must send a valid screen number. */ | |
291 | client->errorValue = screen; | |
292 | return BadValue; | |
293 | } | |
294 | pGlxScreen = &__glXActiveScreens[screen]; | |
295 | ||
296 | reply = (xGLXGetVisualConfigsReply) { | |
297 | .type = X_Reply, | |
298 | .sequenceNumber = client->sequence, | |
299 | .length = (pGlxScreen->numGLXVisuals * __GLX_SIZE_CARD32 * | |
300 | __GLX_TOTAL_CONFIG) >> 2, | |
301 | .numVisuals = pGlxScreen->numGLXVisuals, | |
302 | .numProps = __GLX_TOTAL_CONFIG | |
303 | }; | |
304 | ||
305 | __GLX_SWAP_SHORT(&reply.sequenceNumber); | |
306 | __GLX_SWAP_INT(&reply.length); | |
307 | __GLX_SWAP_INT(&reply.numVisuals); | |
308 | __GLX_SWAP_INT(&reply.numProps); | |
309 | WriteToClient(client, sz_xGLXGetVisualConfigsReply, &reply); | |
310 | ||
311 | for (i = 0; i < pGlxScreen->numVisuals; i++) { | |
312 | pGlxVisual = &pGlxScreen->pGlxVisual[i]; | |
313 | if (!pGlxScreen->isGLXvis[i] || pGlxVisual->vid == 0) { | |
314 | /* not a usable visual */ | |
315 | continue; | |
316 | } | |
317 | p = 0; | |
318 | buf[p++] = pGlxVisual->vid; | |
319 | buf[p++] = pGlxVisual->class; | |
320 | buf[p++] = pGlxVisual->rgba; | |
321 | ||
322 | buf[p++] = pGlxVisual->redSize; | |
323 | buf[p++] = pGlxVisual->greenSize; | |
324 | buf[p++] = pGlxVisual->blueSize; | |
325 | buf[p++] = pGlxVisual->alphaSize; | |
326 | buf[p++] = pGlxVisual->accumRedSize; | |
327 | buf[p++] = pGlxVisual->accumGreenSize; | |
328 | buf[p++] = pGlxVisual->accumBlueSize; | |
329 | buf[p++] = pGlxVisual->accumAlphaSize; | |
330 | ||
331 | buf[p++] = pGlxVisual->doubleBuffer; | |
332 | buf[p++] = pGlxVisual->stereo; | |
333 | ||
334 | buf[p++] = pGlxVisual->bufferSize; | |
335 | buf[p++] = pGlxVisual->depthSize; | |
336 | buf[p++] = pGlxVisual->stencilSize; | |
337 | buf[p++] = pGlxVisual->auxBuffers; | |
338 | buf[p++] = pGlxVisual->level; | |
339 | /* | |
340 | ** Add token/value pairs for extensions. | |
341 | */ | |
342 | buf[p++] = GLX_VISUAL_CAVEAT_EXT; | |
343 | buf[p++] = pGlxVisual->visualRating; | |
344 | buf[p++] = GLX_TRANSPARENT_TYPE_EXT; | |
345 | buf[p++] = pGlxVisual->transparentPixel; | |
346 | buf[p++] = GLX_TRANSPARENT_RED_VALUE_EXT; | |
347 | buf[p++] = pGlxVisual->transparentRed; | |
348 | buf[p++] = GLX_TRANSPARENT_GREEN_VALUE_EXT; | |
349 | buf[p++] = pGlxVisual->transparentGreen; | |
350 | buf[p++] = GLX_TRANSPARENT_BLUE_VALUE_EXT; | |
351 | buf[p++] = pGlxVisual->transparentBlue; | |
352 | buf[p++] = GLX_TRANSPARENT_ALPHA_VALUE_EXT; | |
353 | buf[p++] = pGlxVisual->transparentAlpha; | |
354 | buf[p++] = GLX_TRANSPARENT_INDEX_VALUE_EXT; | |
355 | buf[p++] = pGlxVisual->transparentIndex; | |
356 | ||
357 | __GLX_SWAP_INT_ARRAY(buf, __GLX_TOTAL_CONFIG); | |
358 | WriteToClient(client, __GLX_SIZE_CARD32 * __GLX_TOTAL_CONFIG, buf); | |
359 | } | |
360 | return Success; | |
361 | } | |
362 | ||
363 | int | |
364 | __glXSwapCreateGLXPixmap(__GLXclientState * cl, GLbyte * pc) | |
365 | { | |
366 | xGLXCreateGLXPixmapReq *req = (xGLXCreateGLXPixmapReq *) pc; | |
367 | ||
368 | __GLX_DECLARE_SWAP_VARIABLES; | |
369 | ||
370 | __GLX_SWAP_SHORT(&req->length); | |
371 | __GLX_SWAP_INT(&req->screen); | |
372 | __GLX_SWAP_INT(&req->visual); | |
373 | __GLX_SWAP_INT(&req->pixmap); | |
374 | __GLX_SWAP_INT(&req->glxpixmap); | |
375 | ||
376 | return __glXCreateGLXPixmap(cl, pc); | |
377 | } | |
378 | ||
379 | int | |
380 | __glXSwapCreatePixmap(__GLXclientState * cl, GLbyte * pc) | |
381 | { | |
382 | xGLXCreatePixmapReq *req = (xGLXCreatePixmapReq *) pc; | |
383 | ||
384 | __GLX_DECLARE_SWAP_VARIABLES; | |
385 | ||
386 | __GLX_SWAP_SHORT(&req->length); | |
387 | __GLX_SWAP_INT(&req->screen); | |
388 | __GLX_SWAP_INT(&req->fbconfig); | |
389 | __GLX_SWAP_INT(&req->pixmap); | |
390 | __GLX_SWAP_INT(&req->glxpixmap); | |
391 | __GLX_SWAP_INT(&req->numAttribs); | |
392 | ||
393 | return __glXCreatePixmap(cl, pc); | |
394 | } | |
395 | ||
396 | int | |
397 | __glXSwapDestroyGLXPixmap(__GLXclientState * cl, GLbyte * pc) | |
398 | { | |
399 | xGLXDestroyGLXPixmapReq *req = (xGLXDestroyGLXPixmapReq *) pc; | |
400 | ||
401 | __GLX_DECLARE_SWAP_VARIABLES; | |
402 | ||
403 | __GLX_SWAP_SHORT(&req->length); | |
404 | __GLX_SWAP_INT(&req->glxpixmap); | |
405 | ||
406 | return __glXDestroyGLXPixmap(cl, pc); | |
407 | } | |
408 | ||
409 | int | |
410 | __glXSwapSwapBuffers(__GLXclientState * cl, GLbyte * pc) | |
411 | { | |
412 | xGLXSwapBuffersReq *req = (xGLXSwapBuffersReq *) pc; | |
413 | ||
414 | __GLX_DECLARE_SWAP_VARIABLES; | |
415 | ||
416 | __GLX_SWAP_SHORT(&req->length); | |
417 | __GLX_SWAP_INT(&req->contextTag); | |
418 | __GLX_SWAP_INT(&req->drawable); | |
419 | ||
420 | return __glXSwapBuffers(cl, pc); | |
421 | } | |
422 | ||
423 | int | |
424 | __glXSwapUseXFont(__GLXclientState * cl, GLbyte * pc) | |
425 | { | |
426 | xGLXUseXFontReq *req = (xGLXUseXFontReq *) pc; | |
427 | ||
428 | __GLX_DECLARE_SWAP_VARIABLES; | |
429 | ||
430 | __GLX_SWAP_SHORT(&req->length); | |
431 | __GLX_SWAP_INT(&req->contextTag); | |
432 | __GLX_SWAP_INT(&req->font); | |
433 | __GLX_SWAP_INT(&req->first); | |
434 | __GLX_SWAP_INT(&req->count); | |
435 | __GLX_SWAP_INT(&req->listBase); | |
436 | ||
437 | return __glXUseXFont(cl, pc); | |
438 | } | |
439 | ||
440 | int | |
441 | __glXSwapQueryExtensionsString(__GLXclientState * cl, GLbyte * pc) | |
442 | { | |
443 | xGLXQueryExtensionsStringReq *req = NULL; | |
444 | ||
445 | __GLX_DECLARE_SWAP_VARIABLES; | |
446 | ||
447 | __GLX_SWAP_SHORT(&req->length); | |
448 | __GLX_SWAP_INT(&req->screen); | |
449 | ||
450 | return __glXQueryExtensionsString(cl, pc); | |
451 | } | |
452 | ||
453 | int | |
454 | __glXSwapQueryServerString(__GLXclientState * cl, GLbyte * pc) | |
455 | { | |
456 | xGLXQueryServerStringReq *req = (xGLXQueryServerStringReq *) pc; | |
457 | ||
458 | __GLX_DECLARE_SWAP_VARIABLES; | |
459 | ||
460 | __GLX_SWAP_SHORT(&req->length); | |
461 | __GLX_SWAP_INT(&req->screen); | |
462 | __GLX_SWAP_INT(&req->name); | |
463 | ||
464 | return __glXQueryServerString(cl, pc); | |
465 | } | |
466 | ||
467 | int | |
468 | __glXSwapClientInfo(__GLXclientState * cl, GLbyte * pc) | |
469 | { | |
470 | xGLXClientInfoReq *req = (xGLXClientInfoReq *) pc; | |
471 | ||
472 | __GLX_DECLARE_SWAP_VARIABLES; | |
473 | ||
474 | __GLX_SWAP_SHORT(&req->length); | |
475 | __GLX_SWAP_INT(&req->major); | |
476 | __GLX_SWAP_INT(&req->minor); | |
477 | __GLX_SWAP_INT(&req->numbytes); | |
478 | ||
479 | return __glXClientInfo(cl, pc); | |
480 | } | |
481 | ||
482 | int | |
483 | __glXSwapQueryContextInfoEXT(__GLXclientState * cl, char *pc) | |
484 | { | |
485 | xGLXQueryContextInfoEXTReq *req = (xGLXQueryContextInfoEXTReq *) pc; | |
486 | ||
487 | __GLX_DECLARE_SWAP_VARIABLES; | |
488 | ||
489 | __GLX_SWAP_SHORT(&req->length); | |
490 | __GLX_SWAP_INT(&req->context); | |
491 | ||
492 | return __glXQueryContextInfoEXT(cl, (GLbyte *) pc); | |
493 | } | |
494 | ||
495 | /************************************************************************/ | |
496 | ||
497 | /* | |
498 | ** Swap replies. | |
499 | */ | |
500 | ||
501 | void | |
502 | __glXSwapMakeCurrentReply(ClientPtr client, xGLXMakeCurrentReadSGIReply * reply) | |
503 | { | |
504 | __GLX_DECLARE_SWAP_VARIABLES; | |
505 | __GLX_SWAP_SHORT(&reply->sequenceNumber); | |
506 | __GLX_SWAP_INT(&reply->length); | |
507 | __GLX_SWAP_INT(&reply->contextTag); | |
508 | __GLX_SWAP_INT(&reply->writeVid); | |
509 | __GLX_SWAP_INT(&reply->writeType); | |
510 | __GLX_SWAP_INT(&reply->readVid); | |
511 | __GLX_SWAP_INT(&reply->readType); | |
512 | WriteToClient(client, sz_xGLXMakeCurrentReadSGIReply, reply); | |
513 | } | |
514 | ||
515 | void | |
516 | __glXSwapIsDirectReply(ClientPtr client, xGLXIsDirectReply * reply) | |
517 | { | |
518 | __GLX_DECLARE_SWAP_VARIABLES; | |
519 | __GLX_SWAP_SHORT(&reply->sequenceNumber); | |
520 | __GLX_SWAP_INT(&reply->length); | |
521 | WriteToClient(client, sz_xGLXIsDirectReply, reply); | |
522 | } | |
523 | ||
524 | void | |
525 | __glXSwapQueryVersionReply(ClientPtr client, xGLXQueryVersionReply * reply) | |
526 | { | |
527 | __GLX_DECLARE_SWAP_VARIABLES; | |
528 | __GLX_SWAP_SHORT(&reply->sequenceNumber); | |
529 | __GLX_SWAP_INT(&reply->length); | |
530 | __GLX_SWAP_INT(&reply->majorVersion); | |
531 | __GLX_SWAP_INT(&reply->minorVersion); | |
532 | WriteToClient(client, sz_xGLXQueryVersionReply, reply); | |
533 | } | |
534 | ||
535 | void | |
536 | glxSwapQueryExtensionsStringReply(ClientPtr client, | |
537 | xGLXQueryExtensionsStringReply * reply, | |
538 | char *buf) | |
539 | { | |
540 | int length = reply->length; | |
541 | ||
542 | __GLX_DECLARE_SWAP_VARIABLES; | |
543 | __GLX_DECLARE_SWAP_ARRAY_VARIABLES; | |
544 | __GLX_SWAP_SHORT(&reply->sequenceNumber); | |
545 | __GLX_SWAP_INT(&reply->length); | |
546 | __GLX_SWAP_INT(&reply->n); | |
547 | WriteToClient(client, sz_xGLXQueryExtensionsStringReply, reply); | |
548 | __GLX_SWAP_INT_ARRAY((int *) buf, length); | |
549 | WriteToClient(client, length << 2, buf); | |
550 | } | |
551 | ||
552 | void | |
553 | glxSwapQueryServerStringReply(ClientPtr client, | |
554 | xGLXQueryServerStringReply * reply, char *buf) | |
555 | { | |
556 | int length = reply->length; | |
557 | ||
558 | __GLX_DECLARE_SWAP_VARIABLES; | |
559 | __GLX_SWAP_SHORT(&reply->sequenceNumber); | |
560 | __GLX_SWAP_INT(&reply->length); | |
561 | __GLX_SWAP_INT(&reply->n); | |
562 | WriteToClient(client, sz_xGLXQueryServerStringReply, reply); | |
563 | /** no swap is needed for an array of chars **/ | |
564 | /* __GLX_SWAP_INT_ARRAY((int *)buf, length); */ | |
565 | WriteToClient(client, length << 2, buf); | |
566 | } | |
567 | ||
568 | void | |
569 | __glXSwapQueryContextInfoEXTReply(ClientPtr client, | |
570 | xGLXQueryContextInfoEXTReply * reply, | |
571 | int *buf) | |
572 | { | |
573 | int length = reply->length; | |
574 | ||
575 | __GLX_DECLARE_SWAP_VARIABLES; | |
576 | __GLX_DECLARE_SWAP_ARRAY_VARIABLES; | |
577 | __GLX_SWAP_SHORT(&reply->sequenceNumber); | |
578 | __GLX_SWAP_INT(&reply->length); | |
579 | __GLX_SWAP_INT(&reply->n); | |
580 | WriteToClient(client, sz_xGLXQueryContextInfoEXTReply, reply); | |
581 | __GLX_SWAP_INT_ARRAY((int *) buf, length); | |
582 | WriteToClient(client, length << 2, buf); | |
583 | } | |
584 | ||
585 | void | |
586 | __glXSwapQueryContextReply(ClientPtr client, | |
587 | xGLXQueryContextReply * reply, int *buf) | |
588 | { | |
589 | int length = reply->length; | |
590 | ||
591 | __GLX_DECLARE_SWAP_VARIABLES; | |
592 | __GLX_DECLARE_SWAP_ARRAY_VARIABLES; | |
593 | __GLX_SWAP_SHORT(&reply->sequenceNumber); | |
594 | __GLX_SWAP_INT(&reply->length); | |
595 | __GLX_SWAP_INT(&reply->n); | |
596 | WriteToClient(client, sz_xGLXQueryContextReply, reply); | |
597 | __GLX_SWAP_INT_ARRAY((int *) buf, length); | |
598 | WriteToClient(client, length << 2, buf); | |
599 | } | |
600 | ||
601 | void | |
602 | __glXSwapGetDrawableAttributesReply(ClientPtr client, | |
603 | xGLXGetDrawableAttributesReply * reply, | |
604 | int *buf) | |
605 | { | |
606 | __GLX_DECLARE_SWAP_VARIABLES; | |
607 | __GLX_DECLARE_SWAP_ARRAY_VARIABLES; | |
608 | __GLX_SWAP_SHORT(&reply->sequenceNumber); | |
609 | __GLX_SWAP_INT(&reply->length); | |
610 | __GLX_SWAP_INT(&reply->numAttribs); | |
611 | __GLX_SWAP_INT_ARRAY(buf, reply->length); | |
612 | WriteToClient(client, sz_xGLXGetDrawableAttributesReply, reply); | |
613 | WriteToClient(client, reply->length << 2, buf); | |
614 | } | |
615 | ||
616 | void | |
617 | __glXSwapQueryMaxSwapBarriersSGIXReply(ClientPtr client, | |
618 | xGLXQueryMaxSwapBarriersSGIXReply * | |
619 | reply) | |
620 | { | |
621 | __GLX_DECLARE_SWAP_VARIABLES; | |
622 | __GLX_SWAP_SHORT(&reply->sequenceNumber); | |
623 | __GLX_SWAP_INT(&reply->length); | |
624 | __GLX_SWAP_INT(&reply->max); | |
625 | WriteToClient(client, sz_xGLXQueryMaxSwapBarriersSGIXReply, reply); | |
626 | } | |
627 | ||
628 | /************************************************************************/ | |
629 | ||
630 | /* | |
631 | ** Render and Renderlarge are not in the GLX API. They are used by the GLX | |
632 | ** client library to send batches of GL rendering commands. | |
633 | */ | |
634 | ||
635 | int | |
636 | __glXSwapRender(__GLXclientState * cl, GLbyte * pc) | |
637 | { | |
638 | xGLXRenderReq *req; | |
639 | int left; | |
640 | __GLXrenderHeader *hdr; | |
641 | ClientPtr client = cl->client; | |
642 | ||
643 | __GLX_DECLARE_SWAP_VARIABLES; | |
644 | __GLX_DECLARE_SWAP_ARRAY_VARIABLES; | |
645 | ||
646 | /* | |
647 | ** NOTE: much of this code also appears in the nonswapping version of this | |
648 | ** routine, __glXRender(). Any changes made here should also be | |
649 | ** duplicated there. | |
650 | */ | |
651 | ||
652 | req = (xGLXRenderReq *) pc; | |
653 | __GLX_SWAP_SHORT(&req->length); | |
654 | __GLX_SWAP_INT(&req->contextTag); | |
655 | ||
656 | pc += sz_xGLXRenderReq; | |
657 | left = (req->length << 2) - sz_xGLXRenderReq; | |
658 | while (left > 0) { | |
659 | void (*proc) (GLbyte *); | |
660 | CARD16 opcode; | |
661 | ||
662 | /* | |
663 | ** Verify that the header length and the overall length agree. | |
664 | ** Also, each command must be word aligned. | |
665 | */ | |
666 | hdr = (__GLXrenderHeader *) pc; | |
667 | __GLX_SWAP_SHORT(&hdr->length); | |
668 | __GLX_SWAP_SHORT(&hdr->opcode); | |
669 | ||
670 | /* | |
671 | * call the command procedure to swap any arguments | |
672 | */ | |
673 | opcode = hdr->opcode; | |
674 | if ((opcode >= __GLX_MIN_RENDER_OPCODE) && | |
675 | (opcode <= __GLX_MAX_RENDER_OPCODE)) { | |
676 | proc = __glXSwapRenderTable[opcode]; | |
677 | #if __GLX_MAX_RENDER_OPCODE_EXT > __GLX_MIN_RENDER_OPCODE_EXT | |
678 | } | |
679 | else if ((opcode >= __GLX_MIN_RENDER_OPCODE_EXT) && | |
680 | (opcode <= __GLX_MAX_RENDER_OPCODE_EXT)) { | |
681 | int index = opcode - __GLX_MIN_RENDER_OPCODE_EXT; | |
682 | __GLXRenderSwapInfo *info = &__glXSwapRenderTable_EXT[index]; | |
683 | ||
684 | if (info->swapfunc) { | |
685 | proc = info->swapfunc; | |
686 | } | |
687 | else { | |
688 | proc = NULL; | |
689 | if (info->elem_size == 4 && info->nelems > 0) { | |
690 | __GLX_SWAP_INT_ARRAY((int *) (pc + __GLX_RENDER_HDR_SIZE), | |
691 | info->nelems); | |
692 | } | |
693 | else if (info->elem_size == 2 && info->nelems > 0) { | |
694 | __GLX_SWAP_SHORT_ARRAY((short *) (pc + | |
695 | __GLX_RENDER_HDR_SIZE), | |
696 | info->nelems); | |
697 | } | |
698 | else if (info->elem_size == 8 && info->nelems > 0) { | |
699 | __GLX_SWAP_DOUBLE_ARRAY((double *) (pc + | |
700 | __GLX_RENDER_HDR_SIZE), | |
701 | info->nelems); | |
702 | } | |
703 | } | |
704 | #endif /* __GLX_MAX_RENDER_OPCODE_EXT > __GLX_MIN_RENDER_OPCODE_EXT */ | |
705 | } | |
706 | else { | |
707 | client->errorValue = 0; | |
708 | return __glXBadRenderRequest; | |
709 | } | |
710 | ||
711 | if (proc != NULL) | |
712 | (*proc) (pc + __GLX_RENDER_HDR_SIZE); | |
713 | ||
714 | /* | |
715 | * proceed to the next command | |
716 | */ | |
717 | pc += hdr->length; | |
718 | left -= hdr->length; | |
719 | } | |
720 | ||
721 | return __glXRender(cl, (GLbyte *) req); | |
722 | } | |
723 | ||
724 | /* | |
725 | ** Execute a large rendering request (one that spans multiple X requests). | |
726 | */ | |
727 | int | |
728 | __glXSwapRenderLarge(__GLXclientState * cl, GLbyte * pc) | |
729 | { | |
730 | ClientPtr client = cl->client; | |
731 | xGLXRenderLargeReq *req; | |
732 | __GLXrenderLargeHeader *hdr; | |
733 | ||
734 | __GLX_DECLARE_SWAP_VARIABLES; | |
735 | __GLX_DECLARE_SWAP_ARRAY_VARIABLES; | |
736 | ||
737 | req = (xGLXRenderLargeReq *) pc; | |
738 | __GLX_SWAP_SHORT(&req->length); | |
739 | __GLX_SWAP_INT(&req->contextTag); | |
740 | __GLX_SWAP_INT(&req->dataBytes); | |
741 | __GLX_SWAP_SHORT(&req->requestNumber); | |
742 | __GLX_SWAP_SHORT(&req->requestTotal); | |
743 | ||
744 | pc += sz_xGLXRenderLargeReq; | |
745 | ||
746 | if (req->requestNumber == 1) { | |
747 | void (*proc) (GLbyte *) = NULL; | |
748 | __GLXRenderSwapInfo *info = NULL; | |
749 | CARD16 opcode; | |
750 | ||
751 | hdr = (__GLXrenderLargeHeader *) pc; | |
752 | __GLX_SWAP_INT(&hdr->length); | |
753 | __GLX_SWAP_INT(&hdr->opcode); | |
754 | ||
755 | /* | |
756 | * call the command procedure to swap any arguments | |
757 | * Note that we are assuming that all arguments that needs to be | |
758 | * swaped are on the first req only ! | |
759 | */ | |
760 | opcode = hdr->opcode; | |
761 | if ((opcode >= __GLX_MIN_RENDER_OPCODE) && | |
762 | (opcode <= __GLX_MAX_RENDER_OPCODE)) { | |
763 | proc = __glXSwapRenderTable[opcode]; | |
764 | #if __GLX_MAX_RENDER_OPCODE_EXT > __GLX_MIN_RENDER_OPCODE_EXT | |
765 | } | |
766 | else if ((opcode >= __GLX_MIN_RENDER_OPCODE_EXT) && | |
767 | (opcode <= __GLX_MAX_RENDER_OPCODE_EXT)) { | |
768 | int index = opcode - __GLX_MIN_RENDER_OPCODE_EXT; | |
769 | ||
770 | info = &__glXSwapRenderTable_EXT[index]; | |
771 | if (info->swapfunc) { | |
772 | proc = info->swapfunc; | |
773 | } | |
774 | #endif /* __GLX_MAX_RENDER_OPCODE_EXT > __GLX_MIN_RENDER_OPCODE_EXT */ | |
775 | } | |
776 | else { | |
777 | client->errorValue = 0; | |
778 | cl->largeCmdRequestsTotal = 0; | |
779 | return __glXBadLargeRequest; | |
780 | } | |
781 | ||
782 | /* | |
783 | ** Make enough space in the buffer, then copy the entire request. | |
784 | */ | |
785 | if (cl->largeCmdBufSize < hdr->length) { | |
786 | if (!cl->largeCmdBuf) { | |
787 | cl->largeCmdBuf = (GLbyte *) malloc(hdr->length); | |
788 | } | |
789 | else { | |
790 | cl->largeCmdBuf = | |
791 | (GLbyte *) realloc(cl->largeCmdBuf, hdr->length); | |
792 | } | |
793 | if (!cl->largeCmdBuf) { | |
794 | cl->largeCmdRequestsTotal = 0; | |
795 | return BadAlloc; | |
796 | } | |
797 | cl->largeCmdBufSize = hdr->length; | |
798 | } | |
799 | memcpy(cl->largeCmdBuf, pc, req->dataBytes); | |
800 | ||
801 | cl->largeCmdBytesSoFar = req->dataBytes; | |
802 | cl->largeCmdBytesTotal = hdr->length; | |
803 | cl->largeCmdRequestsSoFar = 1; | |
804 | cl->largeCmdRequestsTotal = req->requestTotal; | |
805 | cl->largeCmdRequestsSwapProc = proc; | |
806 | cl->largeCmdMaxReqDataSize = req->dataBytes; | |
807 | cl->largeCmdRequestsSwap_info = info; | |
808 | ||
809 | return Success; | |
810 | ||
811 | } | |
812 | else if (req->requestNumber < cl->largeCmdRequestsTotal) { | |
813 | /* | |
814 | * This is not the first nor last request - just copy the data | |
815 | */ | |
816 | if (cl->largeCmdBytesSoFar + req->dataBytes > cl->largeCmdBytesTotal) { | |
817 | cl->largeCmdRequestsTotal = 0; | |
818 | return __glXBadLargeRequest; | |
819 | } | |
820 | ||
821 | memcpy(cl->largeCmdBuf + cl->largeCmdBytesSoFar, pc, req->dataBytes); | |
822 | ||
823 | cl->largeCmdBytesSoFar += req->dataBytes; | |
824 | ||
825 | if (req->dataBytes > cl->largeCmdMaxReqDataSize) | |
826 | cl->largeCmdMaxReqDataSize = req->dataBytes; | |
827 | ||
828 | return Success; | |
829 | } | |
830 | else if (req->requestNumber == cl->largeCmdRequestsTotal) { | |
831 | /* | |
832 | * this is the last request | |
833 | * copy the remainder bytes, call the procedure to swap any | |
834 | * needed data, and then call to transfer the command to all | |
835 | * back-end servers | |
836 | */ | |
837 | if (cl->largeCmdBytesSoFar + req->dataBytes > cl->largeCmdBytesTotal) { | |
838 | cl->largeCmdRequestsTotal = 0; | |
839 | return __glXBadLargeRequest; | |
840 | } | |
841 | ||
842 | memcpy(cl->largeCmdBuf + cl->largeCmdBytesSoFar, pc, req->dataBytes); | |
843 | ||
844 | cl->largeCmdBytesSoFar += req->dataBytes; | |
845 | ||
846 | if (req->dataBytes > cl->largeCmdMaxReqDataSize) | |
847 | cl->largeCmdMaxReqDataSize = req->dataBytes; | |
848 | ||
849 | if (cl->largeCmdRequestsSwapProc != NULL) { | |
850 | (*cl->largeCmdRequestsSwapProc) (cl->largeCmdBuf + | |
851 | __GLX_RENDER_LARGE_HDR_SIZE); | |
852 | } | |
853 | else if (cl->largeCmdRequestsSwap_info && | |
854 | cl->largeCmdRequestsSwap_info->nelems > 0) { | |
855 | if (cl->largeCmdRequestsSwap_info->elem_size == 4) { | |
856 | __GLX_SWAP_INT_ARRAY((int *) (pc + __GLX_RENDER_LARGE_HDR_SIZE), | |
857 | cl->largeCmdRequestsSwap_info->nelems); | |
858 | } | |
859 | else if (cl->largeCmdRequestsSwap_info->elem_size == 2) { | |
860 | __GLX_SWAP_SHORT_ARRAY((short *) (pc + | |
861 | __GLX_RENDER_LARGE_HDR_SIZE), | |
862 | cl->largeCmdRequestsSwap_info->nelems); | |
863 | } | |
864 | else if (cl->largeCmdRequestsSwap_info->elem_size == 8) { | |
865 | __GLX_SWAP_DOUBLE_ARRAY((double *) (pc + | |
866 | __GLX_RENDER_LARGE_HDR_SIZE), | |
867 | cl->largeCmdRequestsSwap_info->nelems); | |
868 | } | |
869 | } | |
870 | ||
871 | cl->largeCmdRequestsTotal = 0; | |
872 | return (__glXSendLargeCommand(cl, req->contextTag)); | |
873 | ||
874 | } | |
875 | else { | |
876 | cl->largeCmdRequestsTotal = 0; | |
877 | return __glXBadLargeRequest; | |
878 | } | |
879 | ||
880 | } | |
881 | ||
882 | /************************************************************************/ | |
883 | ||
884 | /* | |
885 | ** No support is provided for the vendor-private requests other than | |
886 | ** allocating these entry points in the dispatch table. | |
887 | */ | |
888 | ||
889 | int | |
890 | __glXSwapVendorPrivate(__GLXclientState * cl, GLbyte * pc) | |
891 | { | |
892 | xGLXVendorPrivateReq *req; | |
893 | CARD32 vendorCode; | |
894 | ||
895 | __GLX_DECLARE_SWAP_VARIABLES; | |
896 | ||
897 | req = (xGLXVendorPrivateReq *) pc; | |
898 | vendorCode = req->vendorCode; | |
899 | __GLX_SWAP_INT(&vendorCode); | |
900 | ||
901 | switch (vendorCode) { | |
902 | ||
903 | case X_GLvop_DeleteTexturesEXT: | |
904 | return __glXVForwardSingleReqSwap(cl, pc); | |
905 | break; | |
906 | ||
907 | case X_GLXvop_SwapIntervalSGI: | |
908 | if (glxIsExtensionSupported("SGI_swap_control")) { | |
909 | return __glXVForwardSingleReqSwap(cl, pc); | |
910 | } | |
911 | else { | |
912 | return Success; | |
913 | } | |
914 | break; | |
915 | ||
916 | #if 0 /* glx 1.3 */ | |
917 | case X_GLXvop_CreateGLXVideoSourceSGIX: | |
918 | break; | |
919 | case X_GLXvop_DestroyGLXVideoSourceSGIX: | |
920 | break; | |
921 | case X_GLXvop_CreateGLXPixmapWithConfigSGIX: | |
922 | break; | |
923 | case X_GLXvop_DestroyGLXPbufferSGIX: | |
924 | break; | |
925 | case X_GLXvop_ChangeDrawableAttributesSGIX: | |
926 | break; | |
927 | #endif | |
928 | ||
929 | case X_GLXvop_JoinSwapGroupSGIX: | |
930 | return __glXSwapJoinSwapGroupSGIX(cl, pc); | |
931 | break; | |
932 | ||
933 | case X_GLXvop_BindSwapBarrierSGIX: | |
934 | return __glXSwapBindSwapBarrierSGIX(cl, pc); | |
935 | break; | |
936 | ||
937 | case X_GLXvop_CreateContextWithConfigSGIX: | |
938 | return __glXSwapCreateContextWithConfigSGIX(cl, pc); | |
939 | break; | |
940 | ||
941 | default: | |
942 | /* | |
943 | ** unsupported private request | |
944 | */ | |
945 | cl->client->errorValue = req->vendorCode; | |
946 | return __glXUnsupportedPrivateRequest; | |
947 | } | |
948 | ||
949 | } | |
950 | ||
951 | int | |
952 | __glXSwapVendorPrivateWithReply(__GLXclientState * cl, GLbyte * pc) | |
953 | { | |
954 | xGLXVendorPrivateWithReplyReq *req; | |
955 | CARD32 vendorCode; | |
956 | ||
957 | __GLX_DECLARE_SWAP_VARIABLES; | |
958 | ||
959 | req = (xGLXVendorPrivateWithReplyReq *) pc; | |
960 | vendorCode = req->vendorCode; | |
961 | __GLX_SWAP_INT(&vendorCode); | |
962 | ||
963 | switch (vendorCode) { | |
964 | ||
965 | case X_GLvop_GetConvolutionFilterEXT: | |
966 | case X_GLvop_GetSeparableFilterEXT: | |
967 | case X_GLvop_GetHistogramEXT: | |
968 | case X_GLvop_GetMinmaxEXT: | |
969 | return (__glXNoSuchSingleOpcode(cl, pc)); | |
970 | break; | |
971 | ||
972 | case X_GLvop_GetConvolutionParameterfvEXT: | |
973 | case X_GLvop_GetConvolutionParameterivEXT: | |
974 | case X_GLvop_GetHistogramParameterivEXT: | |
975 | case X_GLvop_GetMinmaxParameterfvEXT: | |
976 | case X_GLvop_GetMinmaxParameterivEXT: | |
977 | case X_GLvop_GenTexturesEXT: | |
978 | return (__glXVForwardAllWithReplySwapiv(cl, pc)); | |
979 | break; | |
980 | ||
981 | case X_GLvop_AreTexturesResidentEXT: | |
982 | case X_GLvop_IsTextureEXT: | |
983 | return (__glXVForwardPipe0WithReplySwap(cl, pc)); | |
984 | break; | |
985 | ||
986 | #if 0 /* glx1.3 */ | |
987 | case X_GLvop_GetDetailTexFuncSGIS: | |
988 | case X_GLvop_GetSharpenTexFuncSGIS: | |
989 | case X_GLvop_GetColorTableSGI: | |
990 | case X_GLvop_GetColorTableParameterfvSGI: | |
991 | case X_GLvop_GetColorTableParameterivSGI: | |
992 | case X_GLvop_GetTexFilterFuncSGIS: | |
993 | case X_GLvop_GetInstrumentsSGIX: | |
994 | case X_GLvop_InstrumentsBufferSGIX: | |
995 | case X_GLvop_PollInstrumentsSGIX: | |
996 | case X_GLvop_FlushRasterSGIX: | |
997 | case X_GLXvop_CreateGLXPbufferSGIX: | |
998 | case X_GLXvop_GetDrawableAttributesSGIX: | |
999 | case X_GLXvop_QueryHyperpipeNetworkSGIX: | |
1000 | case X_GLXvop_QueryHyperpipeConfigSGIX: | |
1001 | case X_GLXvop_HyperpipeConfigSGIX: | |
1002 | case X_GLXvop_DestroyHyperpipeConfigSGIX: | |
1003 | #endif | |
1004 | case X_GLXvop_QueryMaxSwapBarriersSGIX: | |
1005 | return (__glXSwapQueryMaxSwapBarriersSGIX(cl, pc)); | |
1006 | break; | |
1007 | ||
1008 | case X_GLXvop_GetFBConfigsSGIX: | |
1009 | return (__glXSwapGetFBConfigsSGIX(cl, pc)); | |
1010 | break; | |
1011 | ||
1012 | case X_GLXvop_MakeCurrentReadSGI: | |
1013 | return (__glXSwapMakeCurrentReadSGI(cl, pc)); | |
1014 | break; | |
1015 | ||
1016 | case X_GLXvop_QueryContextInfoEXT: | |
1017 | return (__glXSwapQueryContextInfoEXT(cl, (char *) pc)); | |
1018 | break; | |
1019 | ||
1020 | default: | |
1021 | /* | |
1022 | ** unsupported private request | |
1023 | */ | |
1024 | cl->client->errorValue = req->vendorCode; | |
1025 | return __glXUnsupportedPrivateRequest; | |
1026 | } | |
1027 | ||
1028 | } | |
1029 | ||
1030 | int | |
1031 | __glXSwapGetFBConfigs(__GLXclientState * cl, GLbyte * pc) | |
1032 | { | |
1033 | xGLXGetFBConfigsReq *req = (xGLXGetFBConfigsReq *) pc; | |
1034 | ||
1035 | __GLX_DECLARE_SWAP_VARIABLES; | |
1036 | ||
1037 | __GLX_SWAP_SHORT(&req->length); | |
1038 | __GLX_SWAP_INT(&req->screen); | |
1039 | ||
1040 | return __glXGetFBConfigs(cl, pc); | |
1041 | } | |
1042 | ||
1043 | int | |
1044 | __glXSwapGetFBConfigsSGIX(__GLXclientState * cl, GLbyte * pc) | |
1045 | { | |
1046 | xGLXGetFBConfigsSGIXReq *req = (xGLXGetFBConfigsSGIXReq *) pc; | |
1047 | xGLXGetFBConfigsReq new_req; | |
1048 | ||
1049 | new_req.reqType = req->reqType; | |
1050 | new_req.glxCode = req->glxCode; | |
1051 | new_req.length = req->length; | |
1052 | new_req.screen = req->screen; | |
1053 | ||
1054 | return (__glXSwapGetFBConfigs(cl, (GLbyte *) &new_req)); | |
1055 | } | |
1056 | ||
1057 | int | |
1058 | __glXSwapCreateWindow(__GLXclientState * cl, GLbyte * pc) | |
1059 | { | |
1060 | xGLXCreateWindowReq *req = (xGLXCreateWindowReq *) pc; | |
1061 | ||
1062 | __GLX_DECLARE_SWAP_VARIABLES; | |
1063 | ||
1064 | __GLX_SWAP_SHORT(&req->length); | |
1065 | __GLX_SWAP_INT(&req->screen); | |
1066 | __GLX_SWAP_INT(&req->fbconfig); | |
1067 | __GLX_SWAP_INT(&req->window); | |
1068 | __GLX_SWAP_INT(&req->glxwindow); | |
1069 | __GLX_SWAP_INT(&req->numAttribs); | |
1070 | ||
1071 | return (__glXCreateWindow(cl, (GLbyte *) pc)); | |
1072 | } | |
1073 | ||
1074 | int | |
1075 | __glXSwapDestroyWindow(__GLXclientState * cl, GLbyte * pc) | |
1076 | { | |
1077 | xGLXDestroyWindowReq *req = (xGLXDestroyWindowReq *) pc; | |
1078 | ||
1079 | __GLX_DECLARE_SWAP_VARIABLES; | |
1080 | ||
1081 | __GLX_SWAP_SHORT(&req->length); | |
1082 | __GLX_SWAP_INT(&req->glxwindow); | |
1083 | ||
1084 | return (__glXDestroyWindow(cl, (GLbyte *) pc)); | |
1085 | } | |
1086 | ||
1087 | int | |
1088 | __glXSwapQueryContext(__GLXclientState * cl, GLbyte * pc) | |
1089 | { | |
1090 | xGLXQueryContextReq *req = (xGLXQueryContextReq *) pc; | |
1091 | ||
1092 | __GLX_DECLARE_SWAP_VARIABLES; | |
1093 | ||
1094 | __GLX_SWAP_SHORT(&req->length); | |
1095 | __GLX_SWAP_INT(&req->context); | |
1096 | ||
1097 | return (__glXQueryContext(cl, (GLbyte *) pc)); | |
1098 | ||
1099 | } | |
1100 | ||
1101 | int | |
1102 | __glXSwapCreatePbuffer(__GLXclientState * cl, GLbyte * pc) | |
1103 | { | |
1104 | xGLXCreatePbufferReq *req = (xGLXCreatePbufferReq *) pc; | |
1105 | int nattr = req->numAttribs; | |
1106 | ||
1107 | __GLX_DECLARE_SWAP_VARIABLES; | |
1108 | __GLX_DECLARE_SWAP_ARRAY_VARIABLES; | |
1109 | ||
1110 | __GLX_SWAP_SHORT(&req->length); | |
1111 | __GLX_SWAP_INT(&req->screen); | |
1112 | __GLX_SWAP_INT(&req->fbconfig); | |
1113 | __GLX_SWAP_INT(&req->pbuffer); | |
1114 | __GLX_SWAP_INT(&req->numAttribs); | |
1115 | __GLX_SWAP_INT_ARRAY((int *) (req + 1), nattr * 2); | |
1116 | ||
1117 | return (__glXCreatePbuffer(cl, pc)); | |
1118 | } | |
1119 | ||
1120 | int | |
1121 | __glXSwapDestroyPbuffer(__GLXclientState * cl, GLbyte * pc) | |
1122 | { | |
1123 | xGLXDestroyPbufferReq *req = (xGLXDestroyPbufferReq *) pc; | |
1124 | ||
1125 | __GLX_DECLARE_SWAP_VARIABLES; | |
1126 | ||
1127 | __GLX_SWAP_SHORT(&req->length); | |
1128 | __GLX_SWAP_INT(&req->pbuffer); | |
1129 | ||
1130 | return (__glXDestroyPbuffer(cl, (GLbyte *) pc)); | |
1131 | } | |
1132 | ||
1133 | int | |
1134 | __glXSwapGetDrawableAttributes(__GLXclientState * cl, GLbyte * pc) | |
1135 | { | |
1136 | xGLXGetDrawableAttributesReq *req = (xGLXGetDrawableAttributesReq *) pc; | |
1137 | ||
1138 | __GLX_DECLARE_SWAP_VARIABLES; | |
1139 | ||
1140 | __GLX_SWAP_SHORT(&req->length); | |
1141 | __GLX_SWAP_INT(&req->drawable); | |
1142 | ||
1143 | return (__glXGetDrawableAttributes(cl, pc)); | |
1144 | } | |
1145 | ||
1146 | int | |
1147 | __glXSwapChangeDrawableAttributes(__GLXclientState * cl, GLbyte * pc) | |
1148 | { | |
1149 | xGLXChangeDrawableAttributesReq *req = | |
1150 | (xGLXChangeDrawableAttributesReq *) pc; | |
1151 | __GLX_DECLARE_SWAP_VARIABLES; | |
1152 | __GLX_DECLARE_SWAP_ARRAY_VARIABLES; | |
1153 | ||
1154 | __GLX_SWAP_SHORT(&req->length); | |
1155 | __GLX_SWAP_INT(&req->drawable); | |
1156 | __GLX_SWAP_INT(&req->numAttribs); | |
1157 | __GLX_SWAP_INT_ARRAY((int *) (req + 1), req->numAttribs * 2); | |
1158 | ||
1159 | return (__glXChangeDrawableAttributes(cl, pc)); | |
1160 | } |